num_observation,sbibm.c2st
1,0.5554500222206116
2,0.5512499809265137
3,0.586650013923645
4,0.5981000065803528
5,0.5190500020980835
6,0.5444999933242798
7,0.5318499803543091
8,0.6230499744415283
9,0.547249972820282
10,0.636650025844574